Replacing The Palm-Rest Assembly - Dell inspiron M4040/14-N4050 Owner's Manual

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1
power-button board cable
 
CAUTION:
Carefully separate the palm rest from the computer base to avoid damage to the palm rest.
 
7. Using a plastic scribe, carefully pry out the palm-rest assembly and then ease the palm-rest assembly from the computer base
 
8. Lift the palm-rest assembly off the computer base.
1
palm-rest assembly
 
9. Remove the power button board. See
 Replacing the Palm-Rest Assembly
 
1. Follow the instructions in
Before You
 
2. Replace the power button board. See
 
3. Align the palm-rest assembly on the computer base and gently snap the palm-rest assembly into place.
 
4. Slide the touch-pad cable and power-button board cable into the connectors on the system board and press down on the connector latches to secure
them.
 
5. Replace the three screws on the palm-rest assembly.
 
6. Replace the keyboard. See
 
7. Replace the eight screws that secure the palm-rest assembly to the computer base.
 
8. Replace the battery. See
Replacing the
 
2
touch-pad cable
2
plastic scribe
Removing the Power Button
Begin.
Replacing the Power Button
Replacing the
Keyboard.
Battery.
Board.
Board.

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